Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2020-12-28 Sale |
2020-12-30 4:30 pm |
Guardant Health Inc. | GH | CLARK IAN T Director |
538 | $135 | $72,630 | 10,023 (Direct) |
View |
2020-12-03 Sale |
2020-12-07 5:01 pm |
Guardant Health Inc. | GH | CLARK IAN T Director |
2,690 | $120 | $322,800 | 7,333 (Direct) |
View |
2020-11-25 Sale |
2020-11-27 2:48 pm |
Guardant Health Inc. | GH | CLARK IAN T Director |
538 | $113.28 | $60,945 | 10,561 (Direct) |
View |
2020-11-03 Sale |
2020-11-05 5:32 pm |
Guardant Health Inc. | GH | CLARK IAN T Director |
2,690 | $105.28 | $283,203 | 10,023 (Direct) |
View |
2020-10-26 Sale |
2020-10-28 4:32 pm |
Guardant Health Inc. | GH | CLARK IAN T Director |
538 | $104.03 | $55,968 | 11,099 (Direct) |
View |
2020-09-25 Sale |
2020-10-05 8:55 pm |
Guardant Health Inc. | GH | CLARK IAN T Director |
3,228 | $108.12 | $349,022 | 19,707 (Direct) |
View |
2020-09-08 Sale |
2020-09-10 5:24 pm |
Guardant Health Inc. | GH | CLARK IAN T Director |
9,146 | $89.25 | $816,247 | 22,935 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2020-12-28 Exercise |
2020-12-30 4:30 pm |
N/A 2027-11-29 |
Guardant Health Inc. | GH | CLARK IAN T Director |
538 | $0 | 10,023 (Direct) |
View |
2020-12-28 Exercise |
2020-12-30 4:30 pm |
N/A N/A |
Guardant Health Inc. | GH | CLARK IAN T Director |
538 | $4.18 | 10,023 (Direct) |
View |
2020-12-03 Exercise |
2020-12-07 5:01 pm |
N/A 2027-05-30 |
Guardant Health Inc. | GH | CLARK IAN T Director |
2,690 | $0 | 7,333 (Direct) |
View |
2020-12-03 Exercise |
2020-12-07 5:01 pm |
N/A N/A |
Guardant Health Inc. | GH | CLARK IAN T Director |
2,690 | $4.18 | 7,333 (Direct) |
View |
2020-11-25 Exercise |
2020-11-27 2:48 pm |
N/A 2027-11-29 |
Guardant Health Inc. | GH | CLARK IAN T Director |
538 | $0 | 10,561 (Direct) |
View |
2020-11-25 Exercise |
2020-11-27 2:48 pm |
N/A N/A |
Guardant Health Inc. | GH | CLARK IAN T Director |
538 | $4.18 | 10,561 (Direct) |
View |
2020-08-12 Option Award |
2020-11-19 6:42 pm |
N/A 2030-08-11 |
Olema Pharmaceuticals Inc. | OLMA | CLARK IAN T Director |
231,210 | $0 | 231,210 (Direct) |
View |
Ownership |
2020-11-18 6:18 pm |
N/A 2030-08-11 |
Olema Pharmaceuticals Inc. | OLMA | CLARK IAN T Director |
0 | $0 | 209,690 (Direct) |
View |
2020-11-03 Exercise |
2020-11-05 5:32 pm |
N/A 2027-05-30 |
Guardant Health Inc. | GH | CLARK IAN T Director |
2,690 | $0 | 10,023 (Direct) |
View |
2020-11-03 Exercise |
2020-11-05 5:32 pm |
N/A N/A |
Guardant Health Inc. | GH | CLARK IAN T Director |
2,690 | $4.18 | 10,023 (Direct) |
View |
2020-10-26 Exercise |
2020-10-28 4:32 pm |
N/A 2027-11-29 |
Guardant Health Inc. | GH | CLARK IAN T Director |
538 | $0 | 11,099 (Direct) |
View |
2020-10-26 Exercise |
2020-10-28 4:32 pm |
N/A N/A |
Guardant Health Inc. | GH | CLARK IAN T Director |
538 | $4.18 | 11,099 (Direct) |
View |
2020-09-25 Exercise |
2020-10-05 8:55 pm |
N/A 2027-11-29 |
Guardant Health Inc. | GH | CLARK IAN T Director |
3,228 | $0 | 19,707 (Direct) |
View |
2020-09-25 Exercise |
2020-10-05 8:55 pm |
N/A N/A |
Guardant Health Inc. | GH | CLARK IAN T Director |
3,228 | $4.18 | 19,707 (Direct) |
View |
2020-09-08 Exercise |
2020-09-10 5:24 pm |
N/A 2027-05-30 |
Guardant Health Inc. | GH | CLARK IAN T Director |
9,146 | $0 | 22,935 (Direct) |
View |
2020-09-08 Exercise |
2020-09-10 5:24 pm |
N/A N/A |
Guardant Health Inc. | GH | CLARK IAN T Director |
9,146 | $4.18 | 22,935 (Direct) |
View |